/****************************************************************************
    **
    ** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
    **
    ** This file is part of the documentation of the Qt Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ****************************************************************************/

    #ifndef CLIENT_H
    #define CLIENT_H

    #include <QDialog>
    #include <QTcpSocket>

    class QLabel;
    class QLineEdit;
    class QPushButton;
    class QTcpSocket;

    class Client : public QDialog
    {
        Q_OBJECT

    public:
        Client(QWidget *parent = 0);

    private slots:
        void requestNewFortune();
        void readFortune();
        void displayError(QAbstractSocket::SocketError socketError);
        void enableGetFortuneButton();
        void displayConnected();

    private:
        QLabel *hostLabel;
        QLabel *portLabel;
        QLineEdit *hostLineEdit;
        QLineEdit *portLineEdit;
        QLabel *statusLabel;
        QPushButton *getFortuneButton;
        QPushButton *quitButton;

        QTcpSocket *tcpSocket;
        QString currentFortune;
        quint16 blockSize;
    };

    #endif